diff --git a/src/renderer/api/subsonic/subsonic-controller.ts b/src/renderer/api/subsonic/subsonic-controller.ts
index d56581f8e..a95a40baa 100644
--- a/src/renderer/api/subsonic/subsonic-controller.ts
+++ b/src/renderer/api/subsonic/subsonic-controller.ts
@@ -231,7 +231,7 @@ export const SubsonicController: ControllerEndpoint = {
         }
 
         if (query.sortBy) {
-            sortAlbumArtistList(results, query.sortBy, query.sortOrder);
+            results = sortAlbumArtistList(results, query.sortBy, query.sortOrder);
         }
 
         return {
@@ -818,7 +818,7 @@ export const SubsonicController: ControllerEndpoint = {
         }
 
         if (query.sortBy) {
-            sortSongList(results, query.sortBy, query.sortOrder);
+            results = sortSongList(results, query.sortBy, query.sortOrder);
         }
 
         return {